6893414320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20521}}^1$

素因数の和:20583

約数の個数: 160

約数和(自身を含む): 19238143680

約数和(自身を除く): 12344729360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 34, 38, 40, 52, 65, 68, 76, 80, 85, 95, 104, 130, 136, 152, 170, 190, 208, 221, 247, 260, 272, 304, 323, 340, 380, 442, 494, 520, 646, 680, 760, 884, 988, 1040, 1105, 1235, 1292, 1360, 1520, 1615, 1768, 1976, 2210, 2470, 2584, 3230, 3536, 3952, 4199, 4420, 4940, 5168, 6460, 8398, 8840, 9880, 12920, 16796, 17680, 19760, 20521, 20995, 25840, 33592, 41042, 41990, 67184, 82084, 83980, 102605, 164168, 167960, 205210, 266773, 328336, 335920, 348857, 389899, 410420, 533546, 697714, 779798, 820840, 1067092, 1333865, 1395428, 1559596, 1641680, 1744285, 1949495, 2134184, 2667730, 2790856, 3119192, 3488570, 3898990, 4268368, 4535141, 5068687, 5335460, 5581712, 6238384, 6628283, 6977140, 7797980, 9070282, 10137374, 10670920, 13256566, 13954280, 15595960, 18140564, 20274748, 21341840, 22675705, 25343435, 26513132, 27908560, 31191920, 33141415, 36281128, 40549496, 45351410, 50686870, 53026264, 66282830, 72562256, 81098992, 86167679, 90702820, 101373740, 106052528, 132565660, 172335358, 181405640, 202747480, 265131320, 344670716, 362811280, 405494960, 430838395, 530262640, 689341432, 861676790, 1378682864, 1723353580, 3446707160, 6893414320]

約数ペア:

[(1, 6893414320), (2, 3446707160), (4, 1723353580), (5, 1378682864), (8, 861676790), (10, 689341432), (13, 530262640), (16, 430838395), (17, 405494960), (19, 362811280), (20, 344670716), (26, 265131320), (34, 202747480), (38, 181405640), (40, 172335358), (52, 132565660), (65, 106052528), (68, 101373740), (76, 90702820), (80, 86167679), (85, 81098992), (95, 72562256), (104, 66282830), (130, 53026264), (136, 50686870), (152, 45351410), (170, 40549496), (190, 36281128), (208, 33141415), (221, 31191920), (247, 27908560), (260, 26513132), (272, 25343435), (304, 22675705), (323, 21341840), (340, 20274748), (380, 18140564), (442, 15595960), (494, 13954280), (520, 13256566), (646, 10670920), (680, 10137374), (760, 9070282), (884, 7797980), (988, 6977140), (1040, 6628283), (1105, 6238384), (1235, 5581712), (1292, 5335460), (1360, 5068687), (1520, 4535141), (1615, 4268368), (1768, 3898990), (1976, 3488570), (2210, 3119192), (2470, 2790856), (2584, 2667730), (3230, 2134184), (3536, 1949495), (3952, 1744285), (4199, 1641680), (4420, 1559596), (4940, 1395428), (5168, 1333865), (6460, 1067092), (8398, 820840), (8840, 779798), (9880, 697714), (12920, 533546), (16796, 410420), (17680, 389899), (19760, 348857), (20521, 335920), (20995, 328336), (25840, 266773), (33592, 205210), (41042, 167960), (41990, 164168), (67184, 102605), (82084, 83980)]